+ scm_c_define_gsubr ("SDL_SetVideoMode", 4, 0, 0, gacela_SDL_SetVideoMode);
+ scm_c_define_gsubr ("SDL_WM_SetCaption", 2, 0, 0, gacela_SDL_WM_SetCaption);
+ scm_c_define_gsubr ("SDL_Flip", 1, 0, 0, gacela_SDL_Flip);
+ scm_c_define_gsubr ("SDL_FreeSurface", 1, 0, 0, gacela_SDL_FreeSurface);
+ scm_c_define_gsubr ("SDL_Delay", 1, 0, 0, gacela_SDL_Delay);
+ scm_c_define_gsubr ("SDL_GetTicks", 0, 0, 0, gacela_SDL_GetTicks);
+ scm_c_define_gsubr ("SDL_DisplayFormat", 1, 0, 0, gacela_SDL_DisplayFormat);
+ scm_c_define_gsubr ("SDL_MapRGB", 4, 0, 0, gacela_SDL_MapRGB);
+ scm_c_define_gsubr ("SDL_SetColorKey", 3, 0, 0, gacela_SDL_SetColorKey);
+ scm_c_define_gsubr ("SDL_LoadBMP", 1, 0, 0, gacela_SDL_LoadBMP);
+ scm_c_define_gsubr ("IMG_Load", 1, 0, 0, gacela_IMG_Load);
+ scm_c_define_gsubr ("SDL_GetVideoInfo", 0, 0, 0, gacela_SDL_GetVideoInfo);
+ scm_c_define_gsubr ("SDL_GL_SetAttribute", 2, 0, 0, gacela_SDL_GL_SetAttribute);
+ scm_c_define_gsubr ("SDL_PollEvent", 0, 0, 0, gacela_SDL_PollEvent);
+ scm_c_define_gsubr ("SDL_GL_SwapBuffers", 0, 0, 0, gacela_SDL_GL_SwapBuffers);
+ scm_c_define_gsubr ("SDL_EnableKeyRepeat", 2, 0, 0, gacela_SDL_EnableKeyRepeat);
+ scm_c_define_gsubr ("Mix_OpenAudio", 4, 0, 0, gacela_Mix_OpenAudio);
+ scm_c_define_gsubr ("Mix_LoadMUS", 1, 0, 0, gacela_Mix_LoadMUS);
+ scm_c_define_gsubr ("Mix_LoadWAV", 1, 0, 0, gacela_Mix_LoadWAV);
+ scm_c_define_gsubr ("Mix_PlayChannel", 3, 0, 0, gacela_Mix_PlayChannel);
+ scm_c_define_gsubr ("Mix_PlayMusic", 2, 0, 0, gacela_Mix_PlayMusic);
+ scm_c_define_gsubr ("Mix_PlayingMusic", 0, 0, 0, gacela_Mix_PlayingMusic);
+ scm_c_define_gsubr ("Mix_PausedMusic", 0, 0, 0, gacela_Mix_PausedMusic);
+ scm_c_define_gsubr ("Mix_PauseMusic", 0, 0, 0, gacela_Mix_PauseMusic);
+ scm_c_define_gsubr ("Mix_ResumeMusic", 0, 0, 0, gacela_Mix_ResumeMusic);
+ scm_c_define_gsubr ("Mix_HaltMusic", 0, 0, 0, gacela_Mix_HaltMusic);
+ scm_c_define_gsubr ("Mix_FreeMusic", 1, 0, 0, gacela_Mix_FreeMusic);
+ scm_c_define_gsubr ("Mix_FreeChunk", 1, 0, 0, gacela_Mix_FreeChunk);
+ scm_c_define_gsubr ("Mix_CloseAudio", 0, 0, 0, gacela_Mix_CloseAudio);
+